wul*_*ong 12 worker loader webpack jestjs
我正在写一个Jest测试,并且无法解决使用webpack的导入问题 worker-loader
import ImageInfoWorker from 'worker-loader?name=image_info!@WORKERS/image-info';
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我有一些其他别名在我的测试中正确解析,例如:
import Store from '@SUPPORT/store';
import * as api from '@SUPPORT/api';
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这是相关的片段 package.json
"jest": {
"moduleFileExtensions": ["js", "jsx"],
"moduleNameMapper": {
"^@CSS/(.*)$": "<rootDir>/css/$1",
"^@COMPONENTS/(.*)$": "<rootDir>/js/components/$1",
"^@MODELS/(.*)$": "<rootDir>/js/models/$1",
"^@STORES/(.*)$": "<rootDir>/js/stores/$1",
"^@SUPPORT/(.*)$": "<rootDir>/js/support/$1",
"^(.*?)@WORKERS/(.*)$": "$1<rootDir>/js/workers/$2"
}
}
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这是resolve我的webpack配置的部分:
resolve: {
extensions: ['.js', '.jsx'],
modules: [process.env.NODE_PATH, 'node_modules'],
alias: {
'@CSS': path.join(projectRoot, 'css'),
'@COMPONENTS': path.join(projectRoot, 'js', 'components'),
'@MODELS': path.join(projectRoot, 'js', 'models'),
'@STORES': path.join(projectRoot, 'js', 'stores'),
'@SUPPORT': path.join(projectRoot, 'js', 'support'),
'@WORKERS': path.join(projectRoot, 'js', 'workers')
}
},
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如果不需要解析路径,可以使用"moduleNameMapper"忽略导入。
首先,创建一个包含export default ''.
接下来,将以下内容添加到您的package.json:
"jest": {
"moduleNameMapper": {
"^worker-plugin/loader.+$": "<rootDir>/EmptyModule"
}
}
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